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Quote from: f8tlSHO on August 11, 2017, 06:09:47 AM
Quote from: Joeyfuzz911 on August 10, 2017, 11:07:23 PM
Anyone know what a stockish (intake, 3 bar, 170 testator, Corsa) sho on 93 octane and AJPturbos 17.5psi tune might get in the 1/4 mile? Has to be better than 12.9 @ 103 on my old Unleashed tune.
I'm thinking 12.7 because top end is much better than the Unleashed tune I ran at the track.
Hard to say, 17.5 psi creates more heat. That's why my tune is down at 14 with more timing with the e30. Easier on turbos, I like the power the timing makes better anyway. Hot weather does not seem to affect the car like it does with high boost tunes. This is by far my favorite tune
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Mine doesn't create that much heat from higher boost. My 3rd gear hits 17.5 but tapers and holds strong at around 14-15psi. During datalogs, IAT2 was only 130 in 85 degree weather. Brad doesn't want to go higher to control my fuel pressure and because IAT2's that reach above 150 will mess with the spark. He explained in a much thorough way lol.
I'm thinking 12.6-12.7 range if I can get a good launch.
I guess I'll just have to go to the track and find out.
2014 SHO nonpp, MDesign intake, PPE catted downpipes, Corsa catback, H&R springs, 170 tstat, 3 bar map sensor, matte black vinyl wrapped chrome trimming, smoke tinted tail lights, 20x9 +35 offset aftermarket wheels on 275/40 R20 Continental Extreme Contact Sports, Powerstop z23 brakes and drilled/slotted rotors, 35% tint, MSD coils, NGK 6510 gapped at 0.26 and AJPturbo 3 bar 93 tune.
12.82 @ 106.6mph w/ 1.82 60"